Home / 18,796.23-25,932.96-10,837.44

Finding the Fourth Proportional to 18,796.23, 25,932.96 and 10,837.44

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Solution

The fourth proportional to 18,796.23, 25,932.96 and 10,837.44 is: 14,952.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,796.23 : 25,932.96 = 10,837.44 : x
  2. Step 2: Convert to fraction form
    18,796.23/25,932.96 = 10,837.44/x
  3. Step 3: Cross multiply
    18,796.23x = 25,932.96 × 10,837.44
  4. Step 4: Simplify right side
    18,796.23x = 281,046,898.02
  5. Step 5: Solve for x
    x = 281,046,898.02/18,796.23
  6. Step 6: Final answer
    x = 14,952.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.